Casing for hand dryer



FIG. 1 is a front, right perspective view of a casing for hand dryer showing my new design, the rear of the casing being hollow and of constant thickness;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevational view;

FIG. 5 is a right side elevational view, the opposite side being a mirror image thereto. 

The ornamental design for a casing for hand dryer, as shown and described. 